I tried it out as well.
While it did help with some of the overall response, I'm still getting the mouselook acceleration that's waaay out of whack at times.
I can't play the game if I have my dpi set real low because I need to be able to quickly move the mouse around to target people/things/move inventory/send companions out on missions/etc/etc/etc. Having the mouse sensitivity (dpi) low JUST to counter an OCCASIONAL acceleration issue is just plain dumb. The problem continues to be that (like others, if I'm reading correctly) I will occasionally try to use the mouse to quickly spin around and do a 180 (something I do in other games literally all the time, because it's fun to do in mid air) and sometimes with the exact same mouse movement (from start to stop point) it will whip me around anywhere from 90º to 360º+. This is a problem with how SWTOR handles the mouse looking, point blank. In other games, whether they're FPS or other MMOs or other over-the-shoulder style games that don't have weird mouse acceleration I can accurately and constantly jump around doing -controlled- 360s or 720s. This is something I did all the time in WoW just for the hell of it to practice mouse precision and be in control of my character. I mained a hunter for a loooong time back when kiting was actually necessary. Jumping up, shooting behind you, and spinning back forward to keep running in the same direction you were going in SWTOR is just about as likely to happen as it is in real life - but this is a game. Give us control over our characters please.
I love SWTOR, it's an amazing game. But this is the single most frustrating aspect of any game I have ever played. I play with a lot of friends so one frustrating bug isn't enough to make me cry "AMG I'M CANCELLING", but come on Bioware. Give us an option to turn off the mouse acceleration to have raw input only. This is just ridiculous.
In an effort to help devs (ha, as if any have ever looked at this thread) figure out the problem: For ME the issue is primarily when I'm just finished left-clicking an enemy and I'm quickly trying to spin around to face them as they run by or turn. The game is taking the speed at which I was using my mouse directly before clicking the right mouse button and piling it all on at the start of the turn as soon as RMB is pressed.
